Step-by-step explanation:
this is inverse variation
the function is
xy = 128
=> y = 128/x
The answer is 34 ft u have to apply pythogoras thereom
Answer:
12.5 s
Step-by-step explanation:
If acceleration is constant, speed is proportional to time. To increase the speed by 50 km/h, the car will need an additional time given by ...
t/(50 km/h) = (20 s)/(80 km/h)
t = (20 s)(50/80) . . . . . multiply by 50 km/h
t = 12.5 s
It will take 12.5 more seconds for it to reach a speed of 130 km/h.
The square root of 25 would be 5!
Brainliest please? I am trying to get my rank to ace!
